Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Ke1 draw
3 Ke2 draw
4 Ke3 draw
5 Ke4 draw
6 Ke5 draw
7 Kf2 draw
8 Kf3 draw
9 Kf5 draw
10 Kg1 draw
11 Kg2 draw
12 Kg3 draw
13 Kg4 draw
14 Kg5 draw
15 Rc2 draw
16 Rc3 draw
17 Rc4 draw
18 Rc8 draw
19 Rd1 draw
20 Ra1 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rc7 loss in 2 half-moves